that includes how the united states should respond to iran's new president hassan rowhani. >> we turn to iran. they have a new president. some thing he's a moderate. >> yes. >> do you think there's such a thing? >> when you're talking about a moderate in iran you're talking a very narrow as spegts of it. perhaps the good news is rowhani really does have a belief that he needs to change the internal politics of iran that he needs to give a little bit more face to the people of iran that he needs to fix the economy, perhaps through that you can get some openings on the foreign policy side but i would not begin to believe that this is someone who's going to meadably begin to change the foreign policy. >> but should the united states take advantage of what might be a small opening with him, and if so, what should they do? >> first of all, keep in place the sanctions that are there so that they're continues to be pressure for change in iran. secondly by all means, make iran the aur that has been made repeatedly since 2006 and see if the change in circumstances politically in iran and the f